#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <map>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <climits>
#include <iomanip>
#include <cmath>
#include <string>
#include <vector>
#define int long long
#define x first 
#define y second 
using namespace std;
const int N = 1e5 + 10;
int a[N];
void solve()
{
    string str;
    cin >> str;
    if(str.substr(0,23) == "https://ac.nowcoder.com")//
    {
        cout << "Ac" << endl;
        return;
    }
    if(str.substr(0,15) == "ac.nowcoder.com") 
    {
        cout << "Ac" << endl;
        return;
    }
       if(str.substr(0,24) == "https://www.nowcoder.com") 
    {
        cout << "Nowcoder" << endl;
        return;
    }
    if(str.substr(0,16) == "www.nowcoder.com") 
    {
        cout << "Nowcoder" << endl;
        return;
    }
    cout << "No" << endl;
   
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr),cout.tie(nullptr);
    /*int t = 1; */
     int t;
     cin >> t;
    while(t -- ) solve();
    return 0;
}